fix(container): update image ghcr.io/anomalyco/opencode (1.18.5 ➔ 1.18.6)

[renovate]

This PR contains the following updates:

Package	Update	Change
ghcr.io/anomalyco/opencode	patch	1.18.5 → 1.18.6

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Configuration

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Summary by CodeRabbit

• Maintenance
  • Updated the OpenCode application to version 1.18.6.
  • Includes the corresponding verified container image update.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: bbeae8a3-b69c-4799-af8e-c700750c4271

📥 Commits

Reviewing files that changed from the base of the PR and between a3f7618 and a0e5a5b.

📒 Files selected for processing (1)

• kubernetes/apps/ai/opencode/app/helmrelease.yaml

🔗 Linked repositories identified

CodeRabbit considers these linked repositories for cross-repo context during reviews:

• Tanguille/LLMKube (auto-detected)

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📝 Walkthrough

Walkthrough

The OpenCode HelmRelease app container image is updated from version 1.18.5 to 1.18.6 with its corresponding sha256 digest. No other configuration or wiring changes are included.

Changes

OpenCode image update

Layer / File(s)	Summary
Update OpenCode image reference kubernetes/apps/ai/opencode/app/helmrelease.yaml	The app container image tag and sha256 digest are updated from 1.18.5 to 1.18.6.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related issues

• Renovate Dashboard 🤖 #2 — Directly tracks the OpenCode image update from 1.18.5 to 1.18.6 and its digest change.

Possibly related PRs

• Tanguille/cluster#4168 — Previously updated the same OpenCode HelmRelease image from 1.18.4 to 1.18.5.
• Tanguille/cluster#4175 — Applies the same HelmRelease image tag and digest update pattern.
• Tanguille/cluster#4184 — Updates a pinned HelmRelease container image tag and digest without other manifest changes.

Suggested reviewers: tanguille

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately and concisely describes the main change: updating the opencode container image from 1.18.5 to 1.18.6.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch renovate/ghcr.io-anomalyco-opencode-1.x

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_{Comment @coderabbitai help to get the list of available commands.}

[tanguille-cluster]

@@ spec.template.spec.containers.app.image @@
# apps/v1/Deployment/ai/opencode
! ± value change
- ghcr.io/anomalyco/opencode:1.18.5@sha256:8b02b762c7c6d61df4fefb3588fe22688e351fdef79383c82981d1fa29604b72
+ ghcr.io/anomalyco/opencode:1.18.6@sha256:680020be8d7cb120ff6d47ac7944b33265e07ccbdc9bc9e5c47224ae9f2bbcb7

[tanguille-cluster]

@@ spec.values.controllers.app.containers.app.image.tag @@
# helm.toolkit.fluxcd.io/v2/HelmRelease/ai/opencode
! ± value change
- 1.18.5@sha256:8b02b762c7c6d61df4fefb3588fe22688e351fdef79383c82981d1fa29604b72
+ 1.18.6@sha256:680020be8d7cb120ff6d47ac7944b33265e07ccbdc9bc9e5c47224ae9f2bbcb7

[github-actions]

AI Automated Review

Analysis engine: qwen-3.6-fast@http://litellm.ai.svc.cluster.local/v1 (openai)

Recommendation

Approve. This is a straightforward patch-level container image update (1.18.5 → 1.18.6) for the OpenCode application with no configuration, resource, or manifest structure changes.

Change-by-Change Findings

• kubernetes/apps/ai/opencode/app/helmrelease.yaml: Updated image tag from 1.18.5@sha256:8b02b76... to 1.18.6@sha256:680020b.... The SHA256 digest is updated alongside the version tag, which follows repository conventions for pinned images. No other fields (resources, probes, env, persistence, routes) are modified.

Must-Check Items

1. Validate manifest against target cluster version: ✅ The HelmRelease uses helm.toolkit.fluxcd.io/v2, references the shared app-template OCIRepository via chartRef, and applies standard Flux values. No cluster-version-specific features (e.g., unsupported API versions or deprecated fields) are introduced by this change.
2. Check for resource quota / limit changes: ✅ Resource requests (cpu: 100m, memory: 256Mi) and limits (cpu: 1, memory: 2Gi) remain unchanged. No new resources or quota impacts.

Standards Compliance

• Follows repository convention of pinning images with both tag and SHA256 digest.
• Uses Conventional Commit title format (fix(container): ...).
• No secrets, SOPS files, or sensitive data touched.
• Change scope is minimal and focused on a single image version bump.

Unknowns or Needs Verification

• Upstream release notes for ghcr.io/anomalyco/opencode 1.18.6 were not fetchable via the GitHub releases API (the repository does not appear to publish formal GitHub Releases). The digest change indicates a new build was published. As this is a patch bump within the same minor version, breaking changes are unlikely but not independently verified from upstream changelogs. If user-visible behavior changes are observed post-merge, monitor logs and health probes accordingly.